---
title: "Discussion on \"Exploring the Four Main Types of NoSQL Databases -  Document, Columnar, Key-Value and Graph.\" | Hashnode"
description: "Discussion on \"Exploring the Four Main Types of NoSQL Databases -  Document, Columnar, Key-Value and Graph.\". Guide: Dr Prakash Parmar\n\nGroup Members:\n1. Rachana Rajiwade (22102A0061)\n2. Himani Harmalkar (22102A0049)\n3. Shravani Birje (23102A2009)\n4. Vaishnavi Shinde (22102A0053)\n\nNoSQL databases offer flexible, scalable alternatives to traditional relationa..."
url: "https://hashnode.com/posts/exploring-the-four-main-types-of-nosql-databases-document-columnar-key-value-and-graph/68ff7993860dde851063aac9"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Exploring the Four Main Types of NoSQL Databases - Document, Columnar, Key-Value and Graph.](https://vshine.hashnode.dev/exploring-the-four-main-types-of-nosql-databases-document-columnar-key-value-and-graph?utm_source=hashnode&utm_medium=feed)

Guide: Dr Prakash Parmar Group Members: 1. Rachana Rajiwade (22102A0061) 2. Himani Harmalkar (22102A0049) 3. Shravani Birje (23102A2009) 4. Vaishnavi Shinde (22102A0053) NoSQL databases offer flexible, scalable alternatives to traditional relationa...

Oct 27, 2025 · 3 min read · vshine.hashnode.dev  
Read the article

-   [#nosql](https://hashnode.com/tag/nosql)
-   [#nosqldatabase](https://hashnode.com/tag/nosqldatabase)
-   [#databases](https://hashnode.com/tag/databases)

## Written by

[Vaishnavi Shinde](https://hashnode.com/@vshine)

@vshine

  
[View profile](https://hashnode.com/@vshine)

Techie

## Responses

Markdown supported · ⌘↵ to post

No responses yet.